Binary System WDS 18343+1841
HIP 91043
• HD 171488
• V*_V889_Her, BD+18_3734
MSC Grade
1
Refuted or unconfirmed hierarchy
Components (Hover name or magnitude for more details)
| Position | Proper Motion | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| α deg |
δ deg |
μα mas/yr |
μδ mas/yr |
Parallax mas |
vrad km/s |
Magnitude V |
Spectral Type | External | |
| A | 278.583760 | 18.690058 | -20.2 | -50.3 | 28.27 | - | 7.45 | G2V | |